API Reference > geometry-core > Serialization > BGFBAccessors > BGFBAccessors.PolyfaceAuxData BGFBAccessors.PolyfaceAuxData Class Methods Name Description constructor(): BGFBAccessors.PolyfaceAuxData __init(i: number, bb: ByteBuffer): BGFBAccessors.PolyfaceAuxData channels(index: number, obj?: BGFBAccessors.PolyfaceAuxChannel): | BGFBAccessors.PolyfaceAuxChannel channelsLength(): number indices(index: number): | number indicesArray(): | Int32Array indicesLength(): number addChannels(builder: Builder, channelsOffset: number): void Static addIndices(builder: Builder, indicesOffset: number): void Static createChannelsVector(builder: Builder, data: number[]): number Static createIndicesVector(builder: Builder, data: number[] | Uint8Array): number Static createPolyfaceAuxData(builder: Builder, indicesOffset: number, channelsOffset: number): number Static endPolyfaceAuxData(builder: Builder): number Static getRootAsPolyfaceAuxData(bb: ByteBuffer, obj?: BGFBAccessors.PolyfaceAuxData): BGFBAccessors.PolyfaceAuxData Static getSizePrefixedRootAsPolyfaceAuxData(bb: ByteBuffer, obj?: BGFBAccessors.PolyfaceAuxData): BGFBAccessors.PolyfaceAuxData Static startChannelsVector(builder: Builder, numElems: number): void Static startIndicesVector(builder: Builder, numElems: number): void Static startPolyfaceAuxData(builder: Builder): void Static Properties Name Type Description bb_pos number bb | ByteBuffer Defined in serialization/BGFBAccessors.ts Line 4407 Last Updated: 11 June, 2024